Fig. 3From: Long-term air pollution levels modify the relationships between short-term exposure to meteorological factors, air pollution and the incidence of hand, foot and mouth disease in children: a DLNM-based multicity time series study in Sichuan Province, ChinaOverall relationship of HFMD risk with meteorological indicators and air pollution variables in Sichuan Province, with the median of each exposure serving as the reference valueBack to article page